Bacopa Monnieri
Other names Brahmi, Bacopa Monniera, Waterhyssop, Thyme-leafed Gratiola, Herb Of Grace
Bacopa monnieri is a natural herb that has been used for thousands of years to improve memory and cognition. But is it effective? Read on to find out what the science says.
Benefits
Read about the effects of Bacopa Monnieri in relation to the amount of evidence we've found
We analyzed data from 11 placebo-controlled studies on the effects of Bacopa Monnieri in healthy humans and summarized the results here:
Effect | Effect size | Evidence amount |
---|---|---|
Energy | Minute positive | Relatively large |
Memory | Minute positive | Relatively large |
Focus | Minute positive | Relatively large |
Stress | Minute positive | Moderate |
Risks
The legality and side effects of Bacopa Monnieri
You should always consider the risks of a nootropic before you use it.
Side effects
No negative side effects were seen in any of the studies that we reviewed.
Interactions
Supplements and drugs can interact with Bacopa Monnieri to increase or decrease the positive or negative effects you experience. If you are already using any supplements or drugs, speak with your trusted medical professional before you experiment with Bacopa Monnieri. To learn more about the potential interactions between Bacopa Monnieri and other substances, use interaction-checker.
Legality
Is your country not included? Learn how to find out if Bacopa Monnieri is legal in your country.
Legality Disclaimer
The contents herein are not legal advice or a substitute for legal counsel. information is not intended to create, and receipt of it does not constitute, an attorney-client relationship. While we have done our best to be as accurate as possible in the information we convey to you about the legality of nootropics, there is a risk for inaccuracies and errors. If you’re uncertain about the legality of any of your actions, contact a legal counsel or your local authorities governing the legality of various substances you may want to use/import/travel with.
How To Use
Dose, frequency and duration
It is usually safer and more effective to use nootropics as they have been used in studies on humans. In the only study that we’ve reviewed, Bacopa Monnieri was used in the following ways:
- 250 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 300 Milligram doses for acute effects
- 320 Milligram doses for acute effects
- 320 Milligram doses for acute effects
- 450 Milligram doses for acute effects
- 600 Milligram doses for acute effects
- 640 Milligram doses for acute effects
- 640 Milligram doses for acute effects
FAQ
Frequently asked questions about Bacopa Monnieri
Why do people use bacopa monnieri?
People who self-experiment with bacopa often state they use it to improve their:
- Memory
- Learning
- Intelligence
- Focus
- Nervousness
- Mindfulness
- Mood
See the table of benefits above to get an overview of what the scientific evidence says about the effectiveness of bacopa monnieri for these purposes.
What substances may stack well with bacopa monnieri?
There's no high-quality research on the effects of combining bacopa monnieri with other substances, such as nootropic drugs or supplements. The safety and efficacy of the below-listed combinations are supported only by anecdotal reports.
People tend to report better effects from bacopa monnieri when they use:
- Gotu kola
- Cordyceps
- Fats - Such as Omega 3, Walnut, Olive oil, or medium-chain triglycerides
- The pre-made stack MindLab Pro
- The pre-made stacks Neurostim and Neurochill
Before combining any drugs or supplements, talk with your trusted medical professional about the risks involved.
What time of day should you take bacopa?
There's no scientific evidence available to make decisions based on regarding which time of day to take bacopa for optimal results. Some users report stimulating effects, while others report sedating effects, meaning it is best to self-experiment with an open mindset as regards when during the day to take it. If you feel sedated, taking it before sleep is probably better than in the morning, and if you feel stimulated, it is likely best to take it in the morning to prevent sleep problems.
There's no evidence that bacopa impairs sleep. In fact, some users report improved sleep quality and more vivid dreams when they use bacopa.
How long does it take for bacopa monnieri to work?
Certain benefits may be experienced in the first days or weeks of bacopa monnieri use, but most of the benefits will likely arrive first after continuous daily use. Some studies suggest that its memory-enhancing effects take at least 12 weeks to kick in fully.
How should I store my bacopa monnieri product?
One study found that bacopa monnieri plant material is best used fresh or when stored in cool, dark places for up to three months.
"The study indicated that BM plant material should be used fresh to obtain maximum concentration of active saponins or it should be stored under LS conditions up to 3 months." [26]
This means that if you're looking to see if bacopa works for you, a 12 week supply is the best purchase decision.
Twelve weeks is the amount of time studies have shown is needed for maximum benefits of bacopa, and anything you don't consume within the first 12 weeks of purchasing a product might be of reduced quality.
Which are the active ingredients in bacopa monnieri?
The active ingredients in Bacopa Monnieri of primary interest for nootropic use purposes are the bacosides.
Bacosides exist in both A and B form. Generally, it is not relevant when looking for a product to know the difference. In most cases, all you need to know is the amount of total bacosides in the product, so that you can dose the product appropriately in a way that ensures that you get the right amount of total bacosides.
If you want to learn more about the active ingredients in Bacopa Monnieri, here we go.
"Bacoside A, a major active principle of Bacopa monnieri known for its cognitive effects is a mixture of saponins like bacoside A3, bacopaside II, isomer of bacopasaponin C and bacopasaponin C." [27]
So Bacoside A is not one substance. In fact, it is a mixture of different chemicals called saponins.
Products with standardized amounts of bacosides tend to contain the right amounts of the different chemicals of interest, which is the reason why we recommend that you just try to make sure that the product you're buying contains adequate amounts of bacosides. This is especially the case for branded and patented extracts such as Synapsa, or Bacognize, which also tend to have more research in humans.
The identifying features of Bacoside B seem less clear, and there's still research going on aiming to achieve better clarity on its components and functions. [29]
Another chemical constituent of Bacopa powders and extracts of interest to researchers is Bacopaside I, which increased scores on behavioral measures of mood in mice [30].
There are a lot of other chemicals in Brahmi which may or may not be responsible for its cognitive-enhancing effects. One study found 52 bioactive compounds in bacopa monnieri, all with potential relevance to the treatment of neurological diseases [31].
Which form of Bacopa Monnieri should I consume?
These bacopa extracts have been used in human studies on the cognitive and affective effects of Bacopa Monnieri:
Other patented (such as Synapsa), and non-patented extracts have also been studied for cognitive enhancement. They were also usually found effective. What the most effective Bacopa products seem to have in common is a high bacoside content (40-60%).
Synapsa is another Bacopa Monnieri extract with several placebo-controlled studies in healthy humans showing it enhances cognitive performance. [55]
You can buy Synapsa from our affiliate partner Mind Nutrition.
How does bacopa monnieri work?
The neuropsychopharmacological effects of bacopa monnieri's active ingredients have not yet fully been discovered by researchers.
Cholinergic, serotonergic, and dopaminergic mechanisms of action of bacopa have been proposed. Steven Roodenrys, a lead researcher of a placebo-controlled study on bacopa monnieri, suggested that hippocampal neurogenesis, the birth of new neurons in a brain area called the hippocampus, is a mechanism of action of bacopa that is worth further investigation.
The takeaway here is that there's a need for more research on how exactly bacopa monnieri works in the brain to enhance cognition.
What do scientists say about the use of bacopa to improve memory and learning?
Prominent nootropic researcher Steven Roodenrys commented on the Nootralize podcast regarding his 2002 study which examined the chronic effects of Bacopa Monnieri that there were a lot of tests done in the study he was involved in. This led him to doubt the effects found from bacopa when compared with placebo since conducting a lot of tests increases the risk of having some false positives.
The fact that the auditory verbal learning test was the test for which positive effects were found from bacopa monnieri compared with placebo strengthened his belief in the efficacy of bacopa for enhancement of certain aspects of cognitive functioning. He argues that since that test draws upon cognitive functions that have been improved by nutritional interventions in other studies and animal models, it is plausible that it would be sensitive to the cognitive effects of bacopa.
According to Roodenrys, Bacopa Monnieri is helpful for encoding and storing new information, the sort of learning that one is required to engage in when studying for an exam.
It does not appear as effective for memory enhancement related to recall of information that is already in memory, such as tasks to be done (prospective memory) or names of people.
Above on this page, you can find a table of benefits based on several placebo-controlled studies on Bacopa. We created it for you to get a quick overview of the benefits of bacopa monnieri, based on the strongest science available.
How does it feel when you take Bacopa Monnieri?
The following qualitative user experience reports and reviews are included to give you an understanding of what the experience of taking Bacopa Monnieri is like.
Anecdotal Bacopa Monnieri experience reports and reviews from Reddit
One person said they experienced the following:
"In contrast to other people on this thread I found it marginally stimulating. The stimulation is very subtle hence its not beneficial to cognition. The anxiolytic were quite good for the initial 2 - 3 weeks. I felt lesser cravings for cigarettes during that period. [...] But now it has started to make me feel depressed. So I will be discontinuing it." [61]
Several people have reported reduced motivation and increased fatigue as a side effect from Bacopa monnieri. [62][63]
And another Redditor reported improved memory after 2 months of daily use. [64]
Who should use Bacopa Monnieri?
There’s a need for more high-quality scientific information about the safety and effectiveness of Bacopa Monnieri. Specifically, there’s a great degree of individual variance in how people respond to nootropics in general and Bacopa Monnieri in particular. This means that if you use Bacopa Monnieri, you may not experience the same effects as those that were seen in scientific studies on it.
It is currently largely unknown what factors play a role in whether a nootropic will be effective for a person.
While we wait for science to explain who is likely to respond to which nootropics, patient self-experimentation with nootropics that have been found safe and effective in placebo-controlled studies in healthy humans is a proven strategy to feel and perform better with the help of nootropics.
Studies
Studies conducted on the effects of Bacopa Monnieri in healthy humans
In the 11 studies that met our inclusion criteria, 294 participants received Bacopa Monnieri. In total, we examined 15 studies on the effects Bacopa Monnieri, which you can find summaries of below.
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
"The results of the current study are not in agreement with findings of some of the earlier studies which have found improvement both on cognitive parameters and a reduction of anxiety scores."
Study groups
Adults using 450 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
"It was concluded that acute BM supplementation produced some adaptogenic and nootropic effects that need to be replicated in a larger sample and in isolation from stressful cognitive tests in order to quantify the magnitude of these effects."
Study groups
Adults using 320 Milligram
Adults using 640 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
"Change from baseline scores indicated that the 320 mg dose of BM improved performance at the first, second, and fourth repetition post-dosing on the CDB, and the treatments had no effect upon cardiovascular activity or in attenuating task-induced ratings of stress and fatigue."
Study groups
Adults using 640 Milligram
Adults using 320 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
"No significant changes were found on any of the tests. The findings suggest that Bacopa monniera, at least for the dose administered, has no acute effects on cognitive functioning in normal healthy subjects."
Study groups
Adults using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a small positive effect on memory in healthy elderly people
Study groups
Adults using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a moderate positive effect on the working memory in elderly healthy people
Study groups
Adults using 600 Milligram
Adults using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a small positive effect on memory, anxiety and depression in healthy elderly people
Study groups
Elderly using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a moderate positive effect on the memory in healthy adults.
Study groups
Adults using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a small positive effect on memory in healthy adults.
Study groups
Adults using 300 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a big positive effect on the memory in elderly healthy people
Study groups
Adults using 250 Milligram
This study is used in our recommendation engine calculations. Learn more about how we select studies
Summary
Bacopa Monnieri had a moderate positive effect on the memory in healthy adults.
Study groups
Adults using 300 Milligram
Summary
"There is some evidence to suggest that Bacopa enhances memory free recall in nondemented subjects, and thus Bacopa could potentially be clinically prescribed as a memory enhancer. At present, there is insufficient evidence to suggest that Bacopa can enhance other domains of cognitive performance. This may reflect heterogeneity in the measures employed by studies across these cognitive domains. Research into the cognitive-enhancing effects of Bacopa is still in its infancy, with future research required to explore the cognitive-enhancing effects of Bacopa at different dosages, over longer supplementation periods, and in specific populations."
Summary
"This review highlights the safe use of Bacopa monnieri in child and adolescent populations for improving elements of cognition as well as behaviour and attention-deficit domains. However, there is a significant need for replicated study designs and stringent statistical analysis to validate these outcomes."
Summary
"This meta-analysis suggests that Bacopa monnieri extract may be beneficial in improving cognitive function in the attention domain, especially speed of attention."
Summary
"All three substances reviewed here exerted overwhelmingly positive effects on neurocognitive function across different cognitive domains." However, only statistically signifcant findings were included in this systematic review.
Last updated Saturday, June 10, 2023